net/ice/base: track HW stat registers past rollover
[dpdk.git] / drivers / net / ice / base / ice_common.h
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(c) 2001-2019
3  */
4
5 #ifndef _ICE_COMMON_H_
6 #define _ICE_COMMON_H_
7
8 #include "ice_type.h"
9 #include "ice_flex_pipe.h"
10 #include "ice_switch.h"
11 #include "ice_fdir.h"
12
13 enum ice_fw_modes {
14         ICE_FW_MODE_NORMAL,
15         ICE_FW_MODE_DBG,
16         ICE_FW_MODE_REC,
17         ICE_FW_MODE_DBG_REC
18 };
19
20 enum ice_status ice_nvm_validate_checksum(struct ice_hw *hw);
21
22 enum ice_status ice_init_hw(struct ice_hw *hw);
23 void ice_deinit_hw(struct ice_hw *hw);
24 enum ice_status ice_check_reset(struct ice_hw *hw);
25 enum ice_status ice_reset(struct ice_hw *hw, enum ice_reset_req req);
26
27 enum ice_status ice_create_all_ctrlq(struct ice_hw *hw);
28 enum ice_status ice_init_all_ctrlq(struct ice_hw *hw);
29 void ice_shutdown_all_ctrlq(struct ice_hw *hw);
30 void ice_destroy_all_ctrlq(struct ice_hw *hw);
31 enum ice_status
32 ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
33                   struct ice_rq_event_info *e, u16 *pending);
34 enum ice_status
35 ice_get_link_status(struct ice_port_info *pi, bool *link_up);
36 enum ice_status ice_update_link_info(struct ice_port_info *pi);
37 enum ice_status
38 ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
39                 enum ice_aq_res_access_type access, u32 timeout);
40 void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
41 enum ice_status
42 ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
43 enum ice_status
44 ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
45 enum ice_status
46 ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries,
47                       struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
48                       enum ice_adminq_opc opc, struct ice_sq_cd *cd);
49 enum ice_status ice_init_nvm(struct ice_hw *hw);
50 enum ice_status ice_read_sr_word(struct ice_hw *hw, u16 offset, u16 *data);
51 enum ice_status
52 ice_read_sr_buf(struct ice_hw *hw, u16 offset, u16 *words, u16 *data);
53 enum ice_status
54 ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
55                 struct ice_aq_desc *desc, void *buf, u16 buf_size,
56                 struct ice_sq_cd *cd);
57 void ice_clear_pxe_mode(struct ice_hw *hw);
58
59 enum ice_status ice_get_caps(struct ice_hw *hw);
60
61 /* Define a macro that will align a pointer to point to the next memory address
62  * that falls on the given power of 2 (i.e., 2, 4, 8, 16, 32, 64...). For
63  * example, given the variable pointer = 0x1006, then after the following call:
64  *
65  *      pointer = ICE_ALIGN(pointer, 4)
66  *
67  * ... the value of pointer would equal 0x1008, since 0x1008 is the next
68  * address after 0x1006 which is divisible by 4.
69  */
70 #define ICE_ALIGN(ptr, align)   (((ptr) + ((align) - 1)) & ~((align) - 1))
71
72 enum ice_status
73 ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
74                   u32 rxq_index);
75 #if !defined(NO_UNUSED_CTX_CODE) || defined(AE_DRIVER)
76 enum ice_status ice_clear_rxq_ctx(struct ice_hw *hw, u32 rxq_index);
77 enum ice_status
78 ice_clear_tx_cmpltnq_ctx(struct ice_hw *hw, u32 tx_cmpltnq_index);
79 enum ice_status
80 ice_write_tx_cmpltnq_ctx(struct ice_hw *hw,
81                          struct ice_tx_cmpltnq_ctx *tx_cmpltnq_ctx,
82                          u32 tx_cmpltnq_index);
83 enum ice_status
84 ice_clear_tx_drbell_q_ctx(struct ice_hw *hw, u32 tx_drbell_q_index);
85 enum ice_status
86 ice_write_tx_drbell_q_ctx(struct ice_hw *hw,
87                           struct ice_tx_drbell_q_ctx *tx_drbell_q_ctx,
88                           u32 tx_drbell_q_index);
89 #endif /* !NO_UNUSED_CTX_CODE || AE_DRIVER */
90
91 enum ice_status
92 ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
93                    u16 lut_size);
94 enum ice_status
95 ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
96                    u16 lut_size);
97 enum ice_status
98 ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
99                    struct ice_aqc_get_set_rss_keys *keys);
100 enum ice_status
101 ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
102                    struct ice_aqc_get_set_rss_keys *keys);
103 enum ice_status
104 ice_aq_add_lan_txq(struct ice_hw *hw, u8 count,
105                    struct ice_aqc_add_tx_qgrp *qg_list, u16 buf_size,
106                    struct ice_sq_cd *cd);
107
108 bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
109 enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
110 void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
111 extern const struct ice_ctx_ele ice_tlan_ctx_info[];
112 enum ice_status
113 ice_set_ctx(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info);
114 enum ice_status
115 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
116                 void *buf, u16 buf_size, struct ice_sq_cd *cd);
117 enum ice_status ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
118
119 enum ice_status
120 ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
121                        struct ice_sq_cd *cd);
122 enum ice_status
123 ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
124                     struct ice_aqc_get_phy_caps_data *caps,
125                     struct ice_sq_cd *cd);
126 void
127 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
128                     u16 link_speeds_bitmap);
129 enum ice_status
130 ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
131                         struct ice_sq_cd *cd);
132
133 enum ice_status ice_clear_pf_cfg(struct ice_hw *hw);
134 enum ice_status
135 ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
136                    struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
137 enum ice_status
138 ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
139            bool ena_auto_link_update);
140 void
141 ice_cfg_phy_fec(struct ice_aqc_set_phy_cfg_data *cfg, enum ice_fec_mode fec);
142 void
143 ice_copy_phy_caps_to_cfg(struct ice_aqc_get_phy_caps_data *caps,
144                          struct ice_aqc_set_phy_cfg_data *cfg);
145 enum ice_status
146 ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
147                            struct ice_sq_cd *cd);
148 enum ice_status
149 ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
150 enum ice_status
151 ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
152                      struct ice_link_status *link, struct ice_sq_cd *cd);
153 enum ice_status
154 ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
155                       struct ice_sq_cd *cd);
156 enum ice_status
157 ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);
158
159
160 enum ice_status
161 ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
162                        struct ice_sq_cd *cd);
163
164
165
166 enum ice_status
167 ice_get_ctx(u8 *src_ctx, u8 *dest_ctx, struct ice_ctx_ele *ce_info);
168 enum ice_status
169 ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
170                 u16 *q_handle, u16 *q_ids, u32 *q_teids,
171                 enum ice_disq_rst_src rst_src, u16 vmvf_num,
172                 struct ice_sq_cd *cd);
173 enum ice_status
174 ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
175                 u16 *max_lanqs);
176 enum ice_status
177 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
178                 u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
179                 struct ice_sq_cd *cd);
180 enum ice_status ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
181 void ice_replay_post(struct ice_hw *hw);
182 void ice_sched_replay_agg_vsi_preinit(struct ice_hw *hw);
183 void ice_sched_replay_agg(struct ice_hw *hw);
184 enum ice_status ice_sched_replay_tc_node_bw(struct ice_hw *hw);
185 enum ice_status ice_replay_vsi_agg(struct ice_hw *hw, u16 vsi_handle);
186 enum ice_status
187 ice_sched_replay_q_bw(struct ice_port_info *pi, struct ice_q_ctx *q_ctx);
188 struct ice_q_ctx *
189 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
190 enum ice_status
191 ice_cfg_tc_node_bw_alloc(struct ice_port_info *pi, u8 tc,
192                          enum ice_rl_type rl_type, u8 bw_alloc);
193 enum ice_status ice_cfg_rl_burst_size(struct ice_hw *hw, u32 bytes);
194 void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
195 void
196 ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
197                   u64 *prev_stat, u64 *cur_stat);
198 void
199 ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
200                   u64 *prev_stat, u64 *cur_stat);
201 enum ice_status
202 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
203                      struct ice_aqc_get_elem *buf);
204 bool ice_is_fw_in_rec_mode(struct ice_hw *hw);
205 #endif /* _ICE_COMMON_H_ */